EURORELIC

13 62 1 730 074 –Air volume sensor (6-POL)

Supersededchecked 2026-09-28source: bmwpartsdeal.commarket: US (EU: not orderable)

BMW part number 13 62 1 730 074 (13621730074) is the Air volume sensor (6-POL), a fuel part catalogued for the E34 (525i, 525ix). As of our last check (2026-09-28, bmwpartsdeal.com), it has been superseded by 13627527518. Interchange records list it on E36 as well.

⚠ Safety-critical part. Have a qualified mechanic verify fitment and installation before driving.
  1. 1 New from BMW
    Order the replacement number 13627527518
  2. 2 Aftermarket new
    No sourced aftermarket equivalent yet
  3. 3 Used / NOS
    Search live listings on eBay US/DE.
  4. 4 Interchange
    Same BMW number listed on 1 other chassis
  5. 5 Kit / reman
    None recorded yet
  6. 6 Community fix
    No forum workaround recorded yet
  7. 7 DIY guide
    No guide yet
  8. 8 Paid hunt
    We search dealers, breakers and forums for you.

Buy new

Replaced by 13627527518. Order the newer number.

View 13621730074 at bmwpartsdeal.comCross-reference 13621730074 on RealOEMCatalog diagram (bmwfans.info)

Aftermarket options (0)

No sourced aftermarket equivalent recorded yet. We only list brand numbers that a brand catalog or vendor page explicitly cross-references to this BMW number.

Where to buy

Every link opens 13621730074 at that seller: “View” = the part’s own page, “Look up” = the seller’s part-number page, “Search” = the seller’s search pre-filled with the number (successor 13627527518 where shown). You can order from either region.

United States

Europe (DE · UK · DK)

“Ships internationally” is shown only where we read it on the vendor’s own shipping page (checked 2026-09-28); otherwise check with the vendor. Import duties and taxes are the buyer’s responsibility. Amazon links carry our Associates tag, so we may earn a commission; other seller links are not affiliate links today.

Supersession chain

13621730074→13627527518

Older numbers on the left, newest on the right. Numbers without a record open a lookup.

Used & NOS listings

Cross-model interchange (2)

Via successor numberCatalog matchshared number 13627527518bmwfans.info

Same BMW part number listed for this model in catalog data. Not a physical fit test.

E36
325i M50325is M50

Community fixes (0)

No forum workaround recorded yet. If you know a thread, the hunt team wants to hear about it.

Kits, reman & retrofits (0)

No kit or reman service recorded yet.

DIY

No DIY route recorded yet.

Repair guides & how-tos (0)

No repair write-up or video linked for this part yet.

Notes & sources

Successor 13627527518 listed at $1515.66 on bmwpartsdeal (InStock). SAFETY-CRITICAL (brakes/steering/fuel): have a qualified mechanic verify fitment and installation.